經常接觸乳膠製品的人士是乳膠過敏的高危險群，過敏的症狀一般在接觸乳膠後短時間內出現。
没错，安全套就是来保障安全的——性行为的安全。正确使用安全套，不仅能避孕，还能预防许多疾病，所以，除了计划怀孕的，其他情况最好都用！
Roll the condom down the penis, making certain the rim is on the outside. In case the rim is underneath and never rolling correctly, eliminate it, and throw it absent. Precum could be on the condom, and precum could contain trace quantities of semen.
因此科研人员正在绞尽脑汁，研发创新材料和技术来改良这个似乎微不足道的东西，希望能让更多人愿意使用。
男用安全套避孕率不算高，卻能成為數一數二受歡迎的避孕措施，到底暗藏甚麼魅力？安全套的流行，原因大概有以下幾個：
脂溶性润滑剂（主要是含凡士林的产品）会和橡胶发生反应，造成安全套破损。
Inside of condoms are much larger than outside the house condoms. However, most people can nonetheless rely on them comfortably and successfully. Inside condoms are mostly employed for vaginal sexual intercourse, Nonetheless they may also be employed for anal intercourse.
显而易见，即或有更结实、更薄、舒适度更高的安全套，要想更多人使用，还需要对大众进行更多的教育。
For anyone who is using a intercourse toy, make use of a condom about the toy also. The elements used to make some of the 避孕套 toys are not often Secure to utilize in Your system (like plastics containing phthalates). It could be not easy to continue to keep toys clean up, this means microorganisms can Create up, Primarily on toys crafted from porous supplies.
"Double bagging", applying two condoms directly, is usually considered to bring about an increased rate of failure because of the friction of rubber on rubber.
Apply several drops of a drinking water-based lube to the outside of the condom if you’d like to reduce friction. Lube also can increase sensitivity.
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But when they aren’t used the right way, you’re additional more likely to practical experience breaks, tears, and other challenges which can place you and your spouse in danger.
建议使用水溶性润滑剂，不会影响套套，并且还有个很大的好处——不会弄脏床单！